February 2009 issue of Computers in Library has an article called Creating Open Source Conversation about Darien Library's website, which integrates the ILS with the website very nicely using Drupal and SOPAC 2.0. full article: here

OPAC Vendors We Like

If you would like to recommend a vendor, please sign your name to the recommendation so that we know it's not from a vendor. An explanation of why you like this vendor would be great too!

I haven't used Aquabrowser first hand, but it's worth looking into. It's a user interface that sits on top of an existing library catalog. Users search the online catalog and get results in visual form (a "word cloud"). If you've used Kartoo, you'll see a similarity. The results show associations, including shades of meaning and related spellings. Ellie

OPAC Layers

There are many products that can enhance your OPAC. Here is a list of them. Please add to this list if you know of any: